I am part of a large family but I am the youngest and the only boy. I have eight sisters and my only guess is that my dad really wanted to have a boy. I was the only kid to have my own room and it was upstairs away from all the others. One of my sisters would come up there quite often and we were close, playing games all the time or just sitting around reading.

When we were in our teens, I think I was 14 and she was 16, we were both just sitting around reading and I had noticed that one of her nipples was erect and poking out her shirt. I was staring at it when she asked me what was up, then looking down to see what I was staring at so long. She completely called me out on it asking me if I was staring at her boob. I am sure I got embarrassed but I just told her that I could see her nipple poking out her shirt and it just looked really cool, or something really stupid like that came out of my mouth. She looked towards the door then walked over and listened for a minute. She came back over to my bed and sat back down, while looking over at the door again she slowly lifted one side of her shirt up exposing her breast. I just stared at it looking at the curves and watching her nipple become erect. She looked back at me and asked me if I was going to touch it, I reached out and began running my fingers over her breast, feeling it out and her nipple got even harder. I was in heaven and played with it for about 5 minutes.

A few weekends later my parents went out to a dinner party and my sister came up to my room asking me what I was up to, I was just looking at a magazine and listening to my radio. She was sitting across from me on the floor and we were talking when she just blurted out that it felt really good when I was touching her last time. I told her that it was amazing and she asked me if I wanted to do it again, stupid question of course I did it had been all I could think about. We moved over to towards my closet so we were not right in view of the door and she lifted her shirt up so I could see both of them, I started caressing them and after a few minutes she was closing her eyes and shifting around a lot. She took one of my wrists and forced my hand down her sweats. She was so hot and soaked, I could smell the sweetness of her as I looked down and saw my hand pushing on her pubic hair. I fingered her for quite some time as she was telling me what felt good when suddenly she started shaking and told me not to stop what I was doing, she came really hard holding onto my arm and burying her face into my shoulder. She yanked my hand up and told me that she was super sensitive after her orgasm.

I was so excited when I looked at my fingers and they were soaked with her juices. She got up and walked over to the door again listening, she came back to me and told me that everything seemed quiet. She got back down on her knees and told me to pull my pants down. I was hard as a rock and had a little trouble getting myself up, when I pulled my shorts down I was sticking straight out. She smiled really big and started sucking on me, I could hardly stand up and started having an orgasm in like 30 seconds. she looked up at me after finishing me off and started laughing telling me I sure did not last long.

Over the next few years we had dozens of times like this one and are still close today.